New study reveals what happens when you time exercise to match your body clock 'chronotype'

Wondering why you're always tired in the gym? You could be fighting your body clock. Here's how to fix it ...
news.ucsc

Scientists assemble a biological clock in a test tube to study how it works

This illustration shows how the components of the cyanobacterial circadian clock interact in a 24-hour cycle. (Image credit: Andy LiWang) Daily cycles in virtually every aspect of our physiology are ...
KSL

Want a better night's sleep? Stop looking at the clock, study suggests

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